John-Mark Zywko

Climate Resilience and Net Zero Lead – Europe



John-Mark is an experience Environment & Climate Change professional with over 20 years sustainability experience spanning NFP, consulting, teaching and in-house roles. In-depth expertise in TCFD, carbon management, sustainability strategy and ESG reporting across a diverse range of corporate and public sector organisations. John-Mark leads a team of 20 environment and climate change consultants.

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